First, view the outer packaging of the tile
1. Carefully check whether the relevant mark on the product's package is clear, including the brand, trademark, model, color number, specification, production batch number or production date of the product;
2. Check if the phone number of the package is accurate.
Second, check the number of tiles, pay attention to the number of tiles and the conversion between meters.
3. Check if the delivery product matches the order.
1. Check if there are any omissions in the delivery variety!
2. Check whether the products of each model delivered are the same as when looking at the goods;
3. Check whether the logo of the embryo body tile of each tile is clear and correct, and prevent the merchant from stealing the column!
4. Check that each model of the tile is consistent with the model number on the order form;
Fourth, check the quality of the tiles
1. Zero piece and loose piece, whether there are surface defects such as corners and scratches, and whether the tile waist line has bumps;
2. Check if the tile is damaged. You can shake the box by hand to hear if there is a “beep†sound. If there is a “beep†sound, the tile may be damaged. Be sure to check the box!
3. The straight angle problem of the tile
Take four pieces of bricks of the same type for splicing. If there are four pieces of bricks that cannot be seamed tightly, there is always a gap between one or two seams, indicating that the straight angle of the tiles is not particularly good.
4. Check the flatness of the tile:
Take two pieces of the same type of product out of the horizontal surface, and use the tip of the hand to slide back and forth along the edge of the tile. If there is no obvious feeling of stagnation when passing through the sealing of the tile, the tile is The size is better, the error is small, the smaller the size error is, the better the paving effect of the tile will be! On the contrary, if there is obvious feeling of the tile, it means that the size error of the tile is large, which will affect the effect of the paving!
5. Once again, calculate the unit price and total price of the tile, and pay the full amount without any problem.
Brass knurled thread insert Made of material, good thermal conductivity and heat resistance.
Widely Used On the Injection molding for Tightly Fixing.
Can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection.
China leading manufacturers and suppliers of Hex Nut,Hexagonal Nut, and we are specialize in Stainless Steel Nuts,Hex Nut Bolt, etc.
Brass hex nut,hex coupling nut,hex flange nut,hex thin nut,hex bolts and nut
Shenzhen Lanejoy Technology Co.,LTD , https://www.brassinsert.net